9
Connections
Water Supply
Connect water inlet (6) of the machine to water source with a clean hose
(diameter see table page 9). Before connecting water supply hose, rinse it
thoroughly. In case of connection to the potable water distribution, observe
DIN 1988 (for momentary connections use a backflow preventer with non-
return function and ventilation).
Flow pressure
Min. flow rate *
minimum: 2 bar
15 l/min
" water supply hose
maximum: 8 bar
21 l/min 1" water supply hose
30 l/min 1
" water supply hose
* see Technical Data
Insufficient water supply will cause heavy damage on high
pressure pump (cavitation).
High Pressure Connection
Connect high pressure hose to high pressure outlet (11) by means of the hand
nut without using tools.
Fuel Supply
Fuel tank (37) to be filled with fuel (min. 86 octane). Properly lock tank.
Gasoline and gasoline vapour are highly flammable and explosive. Fire and
explosions may cause severe injuries or death. Fuel never to be handled near
hot engines.
Fuel to be handled with care. Observe engine manufacturer’s
instructions.
